Makefile

   1 #
   2 # Makefile for the security policy.
   3 #
   4 # Targets:
   5 #
   6 # install       - compile and install the policy configuration, and context files.
   7 # load          - compile, install, and load the policy configuration.
   8 # reload        - compile, install, and load/reload the policy configuration.
   9 # relabel       - relabel filesystems based on the file contexts configuration.
  10 # checklabels   - check filesystems against the file context configuration
  11 # restorelabels - check filesystems against the file context configuration
  12 #                 and restore the label of files with incorrect labels
  13 # policy        - compile the policy configuration locally for testing/development.
  14 #
  15 # The default target is 'policy'.
  16 #
  17 #
  18 # Please see build.conf for policy build options.
  19 #
  20 #
  21 VERSION = $(shell git tag 2>/dev/null | tail -n1)
  22
  23 ########################################
  24 #
  25 # NO OPTIONS BELOW HERE
  26 #
  27
  28 # Include the local build.conf if it exists, otherwise
  29 # include the configuration of the root directory.
  30 include build.conf
  31
  32 ifdef LOCAL_ROOT
  33         -include $(LOCAL_ROOT)/build.conf
  34 endif
  35
  36 # refpolicy version
  37 version = $(shell cat VERSION)
  38
  39 ifdef LOCAL_ROOT
  40 builddir := $(LOCAL_ROOT)/
  41 tmpdir := $(LOCAL_ROOT)/tmp
  42 tags := $(LOCAL_ROOT)/tags
  43 else
  44 tmpdir := tmp
  45 tags := tags
  46 endif
  47
  48 # executable paths
  49 BINDIR ?= /usr/bin
  50 SBINDIR ?= /usr/sbin
  51 ifdef TEST_TOOLCHAIN
  52 tc_usrbindir := env LD_LIBRARY_PATH="$(TEST_TOOLCHAIN)/lib" $(TEST_TOOLCHAIN)$(BINDIR)
  53 tc_usrsbindir := env LD_LIBRARY_PATH="$(TEST_TOOLCHAIN)/lib" $(TEST_TOOLCHAIN)$(SBINDIR)
  54 tc_sbindir := env LD_LIBRARY_PATH="$(TEST_TOOLCHAIN)/lib" $(TEST_TOOLCHAIN)/sbin
  55 else
  56 tc_usrbindir := $(BINDIR)
  57 tc_usrsbindir := $(SBINDIR)
  58 tc_sbindir := /sbin
  59 endif
  60 CHECKPOLICY ?= $(tc_usrbindir)/checkpolicy
  61 CHECKMODULE ?= $(tc_usrbindir)/checkmodule
  62 SEMODULE ?= $(tc_usrsbindir)/semodule
  63 SEMOD_PKG ?= $(tc_usrbindir)/semodule_package
  64 SEMOD_LNK ?= $(tc_usrbindir)/semodule_link
  65 SEMOD_EXP ?= $(tc_usrbindir)/semodule_expand
  66 SEPOLGEN ?= $(tc_usrbindir)/sepolgen-ifgen
  67 LOADPOLICY ?= $(tc_usrsbindir)/load_policy
  68 SETFILES ?= $(tc_sbindir)/setfiles
  69 XMLLINT ?= $(BINDIR)/xmllint
  70 SECHECK ?= $(BINDIR)/sechecker
  71
  72 # interpreters and aux tools
  73 AWK ?= gawk
  74 GREP ?= egrep
  75 INSTALL ?= install
  76 M4 ?= m4
  77 PYTHON ?= python
  78 SED ?= sed
  79 SORT ?= LC_ALL=C sort
  80
  81 CFLAGS += -Wall
  82
  83 # policy source layout
  84 poldir := policy
  85 moddir := $(poldir)/modules
  86 flaskdir := $(poldir)/flask
  87 secclass := $(flaskdir)/security_classes
  88 isids := $(flaskdir)/initial_sids
  89 avs := $(flaskdir)/access_vectors
  90
  91 # local source layout
  92 ifdef LOCAL_ROOT
  93 local_poldir := $(LOCAL_ROOT)/policy
  94 local_moddir := $(local_poldir)/modules
  95 endif
  96
  97 # policy building support tools
  98 support := support
  99 genxml := $(PYTHON) -E $(support)/segenxml.py
 100 gendoc := $(PYTHON) -E $(support)/sedoctool.py
 101 genperm := $(PYTHON) -E $(support)/genclassperms.py
 102 fcsort := $(tmpdir)/fc_sort
 103 setbools := $(AWK) -f $(support)/set_bools_tuns.awk
 104 get_type_attr_decl := $(SED) -r -f $(support)/get_type_attr_decl.sed
 105 comment_move_decl := $(SED) -r -f $(support)/comment_move_decl.sed
 106 gennetfilter := $(PYTHON) -E $(support)/gennetfilter.py
 107 m4iferror := $(support)/iferror.m4
 108 m4divert := $(support)/divert.m4
 109 m4undivert := $(support)/undivert.m4
 110 # use our own genhomedircon to make sure we have a known usable one,
 111 # so policycoreutils updates are not required (RHEL4)
 112 genhomedircon := $(PYTHON) -E $(support)/genhomedircon
 113
 114 # documentation paths
 115 docs := doc
 116 xmldtd = $(docs)/policy.dtd
 117 metaxml = metadata.xml
 118 doctemplate = $(docs)/templates
 119 docfiles = $(docs)/Makefile.example $(addprefix $(docs)/,example.te example.if example.fc)
 120
 121 ifndef LOCAL_ROOT
 122 polxml = $(docs)/policy.xml
 123 tunxml = $(docs)/global_tunables.xml
 124 boolxml = $(docs)/global_booleans.xml
 125 htmldir = $(docs)/html
 126 else
 127 polxml = $(LOCAL_ROOT)/doc/policy.xml
 128 tunxml = $(LOCAL_ROOT)/doc/global_tunables.xml
 129 boolxml = $(LOCAL_ROOT)/doc/global_booleans.xml
 130 htmldir = $(LOCAL_ROOT)/doc/html
 131 endif
 132
 133 # config file paths
 134 globaltun = $(poldir)/global_tunables
 135 globalbool = $(poldir)/global_booleans
 136 rolemap = $(poldir)/rolemap
 137 user_files := $(poldir)/users
 138 policycaps := $(poldir)/policy_capabilities
 139
 140 # local config file paths
 141 ifndef LOCAL_ROOT
 142 mod_conf = $(poldir)/modules.conf
 143 booleans = $(poldir)/booleans.conf
 144 tunables = $(poldir)/tunables.conf
 145 else
 146 mod_conf = $(local_poldir)/modules.conf
 147 booleans = $(local_poldir)/booleans.conf
 148 tunables = $(local_poldir)/tunables.conf
 149 endif
 150
 151 # install paths
 152 PKGNAME ?= refpolicy-$(version)
 153 prefix = $(DESTDIR)/usr
 154 topdir = $(DESTDIR)/etc/selinux
 155 installdir = $(topdir)/$(strip $(NAME))
 156 srcpath = $(installdir)/src
 157 userpath = $(installdir)/users
 158 policypath = $(installdir)/policy
 159 contextpath = $(installdir)/contexts
 160 homedirpath = $(contextpath)/files/homedir_template
 161 fcpath = $(contextpath)/files/file_contexts
 162 ncpath = $(contextpath)/netfilter_contexts
 163 sharedir = $(prefix)/share/selinux
 164 modpkgdir = $(sharedir)/$(strip $(NAME))
 165 headerdir = $(modpkgdir)/include
 166 docsdir = $(prefix)/share/doc/$(PKGNAME)
 167
 168 # enable MLS if requested.
 169 ifeq "$(TYPE)" "mls"
 170         M4PARAM += -D enable_mls
 171         CHECKPOLICY += -M
 172         CHECKMODULE += -M
 173         gennetfilter += -m
 174 endif
 175
 176 # enable MLS if MCS requested.
 177 ifeq "$(TYPE)" "mcs"
 178         M4PARAM += -D enable_mcs
 179         CHECKPOLICY += -M
 180         CHECKMODULE += -M
 181         gennetfilter += -c
 182 endif
 183
 184 # enable distribution-specific policy
 185 ifneq ($(DISTRO),)
 186         M4PARAM += -D distro_$(DISTRO)
 187 endif
 188
 189 # rhel4 also implies redhat
 190 ifeq "$(DISTRO)" "rhel4"
 191         M4PARAM += -D distro_redhat
 192 endif
 193
 194 ifeq "$(DISTRO)" "ubuntu"
 195         M4PARAM += -D distro_debian
 196 endif
 197
 198 ifneq ($(OUTPUT_POLICY),)
 199         CHECKPOLICY += -c $(OUTPUT_POLICY)
 200 endif
 201
 202 ifneq "$(CUSTOM_BUILDOPT)" ""
 203         M4PARAM += $(foreach opt,$(CUSTOM_BUILDOPT),-D $(opt))
 204 endif
 205
 206 # if not set, use the type as the name.
 207 NAME ?= $(TYPE)
 208
 209 # default unknown permissions setting
 210 #UNK_PERMS ?= deny
 211
 212 ifeq ($(DIRECT_INITRC),y)
 213         M4PARAM += -D direct_sysadm_daemon
 214 endif
 215
 216 ifeq "$(UBAC)" "y"
 217         M4PARAM += -D enable_ubac
 218 endif
 219
 220 # default MLS/MCS sensitivity and category settings.
 221 MLS_SENS ?= 16
 222 MLS_CATS ?= 1024
 223 MCS_CATS ?= 1024
 224
 225 ifeq ($(QUIET),y)
 226         verbose = @
 227 endif
 228
 229 M4PARAM += -D mls_num_sens=$(MLS_SENS) -D mls_num_cats=$(MLS_CATS) -D mcs_num_cats=$(MCS_CATS) -D hide_broken_symptoms
 230
 231 # we need exuberant ctags; unfortunately it is named
 232 # differently on different distros
 233 ifeq ($(DISTRO),debian)
 234         CTAGS := ctags-exuberant
 235 endif
 236
 237 ifeq ($(DISTRO),gentoo)
 238         CTAGS := exuberant-ctags
 239 endif
 240
 241 CTAGS ?= ctags
 242
 243 m4support := $(m4divert) $(wildcard $(poldir)/support/*.spt)
 244 ifdef LOCAL_ROOT
 245 m4support += $(wildcard $(local_poldir)/support/*.spt)
 246 endif
 247 m4support += $(m4undivert)
 248
 249 appconf := config/appconfig-$(TYPE)
 250 seusers := $(appconf)/seusers
 251 appdir := $(contextpath)
 252 user_default_contexts := $(wildcard config/appconfig-$(TYPE)/*_default_contexts)
 253 user_default_contexts_names := $(addprefix $(contextpath)/users/,$(subst _default_contexts,,$(notdir $(user_default_contexts))))
 254 appfiles := $(addprefix $(appdir)/,default_contexts default_type initrc_context failsafe_context userhelper_context removable_context dbus_contexts sepgsql_contexts x_contexts customizable_types securetty_types virtual_image_context virtual_domain_context) $(contextpath)/files/media $(user_default_contexts_names)
 255 net_contexts := $(builddir)net_contexts
 256
 257 all_layers := $(shell find $(wildcard $(moddir)/*) -maxdepth 0 -type d)
 258 ifdef LOCAL_ROOT
 259 all_layers += $(shell find $(wildcard $(local_moddir)/*) -maxdepth 0 -type d)
 260 endif
 261
 262 generated_te := $(basename $(foreach dir,$(all_layers),$(wildcard $(dir)/*.te.in)))
 263 generated_if := $(basename $(foreach dir,$(all_layers),$(wildcard $(dir)/*.if.in)))
 264 generated_fc := $(basename $(foreach dir,$(all_layers),$(wildcard $(dir)/*.fc.in)))
 265
 266 # sort here since it removes duplicates, which can happen
 267 # when a generated file is already generated
 268 detected_mods := $(sort $(foreach dir,$(all_layers),$(wildcard $(dir)/*.te)) $(generated_te))
 269
 270 modxml := $(addprefix $(tmpdir)/, $(detected_mods:.te=.xml))
 271 layerxml := $(sort $(addprefix $(tmpdir)/, $(notdir $(addsuffix .xml,$(all_layers)))))
 272 layer_names := $(sort $(notdir $(all_layers)))
 273 all_metaxml = $(call detect-metaxml, $(layer_names))
 274
 275 # modules.conf setting for base module
 276 configbase := base
 277
 278 # modules.conf setting for loadable module
 279 configmod := module
 280
 281 # modules.conf setting for unused module
 282 configoff := off
 283
 284 # test for module overrides from command line
 285 mod_test = $(filter $(APPS_OFF), $(APPS_BASE) $(APPS_MODS))
 286 mod_test += $(filter $(APPS_MODS), $(APPS_BASE))
 287 ifneq "$(strip $(mod_test))" ""
 288         $(error Applications must be base, module, or off, and not in more than one list! $(strip $(mod_test)) found in multiple lists!)
 289 endif
 290
 291 # add on suffix to modules specified on command line
 292 cmdline_base := $(addsuffix .te,$(APPS_BASE))
 293 cmdline_mods := $(addsuffix .te,$(APPS_MODS))
 294 cmdline_off := $(addsuffix .te,$(APPS_OFF))
 295
 296 # extract settings from modules.conf
 297 mod_conf_base := $(addsuffix .te,$(sort $(shell awk '/^[[:blank:]]*[[:alpha:]]/{ if ($$3 == "$(configbase)") print $$1 }' $(mod_conf) 2> /dev/null)))
 298 mod_conf_mods := $(addsuffix .te,$(sort $(shell awk '/^[[:blank:]]*[[:alpha:]]/{ if ($$3 == "$(configmod)") print $$1 }' $(mod_conf) 2> /dev/null)))
 299 mod_conf_off := $(addsuffix .te,$(sort $(shell awk '/^[[:blank:]]*[[:alpha:]]/{ if ($$3 == "$(configoff)") print $$1 }' $(mod_conf) 2> /dev/null)))
 300
 301 base_mods := $(cmdline_base)
 302 mod_mods := $(cmdline_mods)
 303 off_mods := $(cmdline_off)
 304
 305 base_mods += $(filter-out $(cmdline_off) $(cmdline_base) $(cmdline_mods), $(mod_conf_base))
 306 mod_mods += $(filter-out $(cmdline_off) $(cmdline_base) $(cmdline_mods), $(mod_conf_mods))
 307 off_mods += $(filter-out $(cmdline_off) $(cmdline_base) $(cmdline_mods), $(mod_conf_off))
 308
 309 # add modules not in modules.conf to the off list
 310 off_mods += $(filter-out $(base_mods) $(mod_mods) $(off_mods),$(notdir $(detected_mods)))
 311
 312 # filesystems to be used in labeling targets
 313 filesystems = $(shell mount | grep -v "context=" | egrep -v '\((|.*,)bind(,.*|)\)' | awk '/(ext[234]|btrfs| xfs| jfs).*rw/{print $$3}';)
 314 fs_names := "btrfs ext2 ext3 ext4 xfs jfs"
 315
 316 ########################################
 317 #
 318 # Functions
 319 #
 320
 321 # parse-rolemap-compat modulename,outputfile
 322 define parse-rolemap-compat
 323         $(verbose) $(M4) $(M4PARAM) $(rolemap) | \
 324                 $(AWK) '/^[[:blank:]]*[A-Za-z]/{ print "gen_require(type " $$3 "; role " $$1 ";)\n$1_per_userdomain_template(" $$2 "," $$3 "," $$1 ")" }' >> $2
 325 endef
 326
 327 # parse-rolemap modulename,outputfile
 328 define parse-rolemap
 329         $(verbose) $(M4) $(M4PARAM) $(rolemap) | \
 330                 $(AWK) '/^[[:blank:]]*[A-Za-z]/{ print "gen_require(type " $$3 "; role " $$1 ";)\n$1_per_role_template(" $$2 "," $$3 "," $$1 ")" }' >> $2
 331 endef
 332
 333 # perrole-expansion modulename,outputfile
 334 define perrole-expansion
 335         $(verbose) echo "ifdef(\`""$1""_per_role_template',\`" > $2
 336         $(call parse-rolemap,$1,$2)
 337         $(verbose) echo "')" >> $2
 338
 339         $(verbose) echo "ifdef(\`""$1""_per_userdomain_template',\`" >> $2
 340         $(verbose) echo "errprint(\`Warning: per_userdomain_templates have been renamed to per_role_templates (""$1""_per_userdomain_template)'__endline__)" >> $2
 341         $(call parse-rolemap-compat,$1,$2)
 342         $(verbose) echo "')" >> $2
 343 endef
 344
 345 # create-base-per-role-tmpl modulenames,outputfile
 346 define create-base-per-role-tmpl
 347         $(verbose) echo "define(\`base_per_role_template',\`" >> $2
 348
 349         $(verbose) for i in $1; do \
 350                 echo "ifdef(\`""$$i""_per_role_template',\`""$$i""_per_role_template("'$$*'")')" \
 351                         >> $2 ;\
 352         done
 353
 354         $(verbose) for i in $1; do \
 355                 echo "ifdef(\`""$$i""_per_userdomain_template',\`" >> $2 ;\
 356                 echo "errprint(\`Warning: per_userdomain_templates have been renamed to per_role_templates (""$$i""_per_userdomain_template)'__endline__)" >> $2 ;\
 357                 echo """$$i""_per_userdomain_template("'$$*'")')"  >> $2 ;\
 358         done
 359         $(verbose) echo "')" >> $@
 360
 361 endef
 362
 363 # detect-metaxml layer_names
 364 ifdef LOCAL_ROOT
 365 define detect-metaxml
 366         $(shell for i in $1; do \
 367                 if [ -d $(moddir)/$$i -a -d $(local_moddir)/$$i ]; then \
 368                         if [ -f $(local_moddir)/$$i/$(metaxml) ]; then \
 369                                 echo $(local_moddir)/$$i/$(metaxml) ;\
 370                         else \
 371                                 echo $(moddir)/$$i/$(metaxml) ;\
 372                         fi \
 373                 elif [ -d $(local_moddir)/$$i ]; then
 374                         echo $(local_moddir)/$$i/$(metaxml) ;\
 375                 else \
 376                         echo $(moddir)/$$i/$(metaxml) ;\
 377                 fi \
 378         done )
 379 endef
 380 else
 381 define detect-metaxml
 382         $(shell for i in $1; do echo $(moddir)/$$i/$(metaxml); done)
 383 endef
 384 endif
 385
 386 ########################################
 387 #
 388 # Load appropriate rules
 389 #
 390
 391 ifeq ($(MONOLITHIC),y)
 392         include Rules.monolithic
 393 else
 394         include Rules.modular
 395 endif
 396
 397 ########################################
 398 #
 399 # Generated files
 400 #
 401 # NOTE: There is no "local" version of these files.
 402 #
 403 generate: $(generated_te) $(generated_if) $(generated_fc)
 404
 405 $(moddir)/kernel/corenetwork.if: $(moddir)/kernel/corenetwork.te.in $(moddir)/kernel/corenetwork.if.m4 $(moddir)/kernel/corenetwork.if.in
 406         @echo "#" > $@
 407         @echo "# This is a generated file!  Instead of modifying this file, the" >> $@
 408         @echo "# $(notdir $@).in or $(notdir $@).m4 file should be modified." >> $@
 409         @echo "#" >> $@
 410         $(verbose) cat $@.in >> $@
 411         $(verbose) $(GREP) "^[[:blank:]]*network_(interface|node|port|packet)(_controlled)?\(.*\)" $< \
 412                 | $(M4) -D self_contained_policy $(M4PARAM) $(m4divert) $@.m4 $(m4undivert) - \
 413                 | $(SED) -e 's/dollarsone/\$$1/g' -e 's/dollarszero/\$$0/g' >> $@
 414
 415 $(moddir)/kernel/corenetwork.te: $(moddir)/kernel/corenetwork.te.m4 $(moddir)/kernel/corenetwork.te.in
 416         @echo "#" > $@
 417         @echo "# This is a generated file!  Instead of modifying this file, the" >> $@
 418         @echo "# $(notdir $@).in or $(notdir $@).m4 file should be modified." >> $@
 419         @echo "#" >> $@
 420         $(verbose) $(M4) -D self_contained_policy $(M4PARAM) $^ \
 421                 | $(SED) -e 's/dollarsone/\$$1/g' -e 's/dollarszero/\$$0/g' >> $@
 422
 423 ########################################
 424 #
 425 # Network packet labeling
 426 #
 427 $(net_contexts): $(moddir)/kernel/corenetwork.te.in
 428         @echo "Creating netfilter network labeling rules"
 429         $(verbose) $(gennetfilter) $^ > $@
 430
 431 ########################################
 432 #
 433 # Create config files
 434 #
 435 conf: $(mod_conf) $(booleans) $(generated_te) $(generated_if) $(generated_fc)
 436
 437 $(mod_conf) $(booleans): $(polxml)
 438         @echo "Updating $(mod_conf) and $(booleans)"
 439         $(verbose) $(gendoc) -b $(booleans) -m $(mod_conf) -x $(polxml)
 440
 441 ########################################
 442 #
 443 # Generate the fc_sort program
 444 #
 445 $(fcsort) : $(support)/fc_sort.c
 446         $(verbose) $(CC) $(CFLAGS) $^ -o $@
 447
 448 ########################################
 449 #
 450 # Documentation generation
 451 #
 452 $(layerxml): %.xml: $(all_metaxml) $(filter $(addprefix $(moddir)/, $(notdir $*))%, $(detected_mods)) $(subst .te,.if, $(filter $(addprefix $(moddir)/, $(notdir $*))%, $(detected_mods)))
 453         @test -d $(tmpdir) || mkdir -p $(tmpdir)
 454         $(verbose) cat $(filter %$(notdir $*)/$(metaxml), $(all_metaxml)) > $@
 455         $(verbose) for i in $(basename $(filter $(addprefix $(moddir)/, $(notdir $*))%, $(detected_mods))); do $(genxml) -w -m $$i >> $@; done
 456 ifdef LOCAL_ROOT
 457         $(verbose) for i in $(basename $(filter $(addprefix $(local_moddir)/, $(notdir $*))%, $(detected_mods))); do $(genxml) -w -m $$i >> $@; done
 458 endif
 459
 460 $(tunxml): $(globaltun)
 461         $(verbose) $(genxml) -w -t $< > $@
 462
 463 $(boolxml): $(globalbool)
 464         $(verbose) $(genxml) -w -b $< > $@
 465
 466 $(polxml): $(layerxml) $(tunxml) $(boolxml)
 467         @echo "Creating $(@F)"
 468         @test -d $(dir $(polxml)) || mkdir -p $(dir $(polxml))
 469         @test -d $(tmpdir) || mkdir -p $(tmpdir)
 470         $(verbose) echo '<?xml version="1.0" encoding="ISO-8859-1" standalone="no"?>' > $@
 471         $(verbose) echo '<!DOCTYPE policy SYSTEM "$(notdir $(xmldtd))">' >> $@
 472         $(verbose) echo '<policy>' >> $@
 473         $(verbose) for i in $(basename $(notdir $(layerxml))); do echo "<layer name=\"$$i\">" >> $@; cat $(tmpdir)/$$i.xml >> $@; echo "</layer>" >> $@; done
 474         $(verbose) cat $(tunxml) $(boolxml) >> $@
 475         $(verbose) echo '</policy>' >> $@
 476         $(verbose) if test -x $(XMLLINT) && test -f $(xmldtd); then \
 477                 $(XMLLINT) --noout --path $(dir $(xmldtd)) --dtdvalid $(xmldtd) $@ ;\
 478         fi
 479
 480 xml: $(polxml)
 481
 482 html $(tmpdir)/html: $(polxml)
 483         @echo "Building html interface reference documentation in $(htmldir)"
 484         @test -d $(htmldir) || mkdir -p $(htmldir)
 485         @test -d $(tmpdir) || mkdir -p $(tmpdir)
 486         $(verbose) $(gendoc) -d $(htmldir) -T $(doctemplate) -x $(polxml)
 487         $(verbose) cp $(doctemplate)/*.css $(htmldir)
 488         @touch $(tmpdir)/html
 489
 490 ########################################
 491 #
 492 # Runtime binary policy patching of users
 493 #
 494 $(userpath)/system.users: $(m4support) $(tmpdir)/generated_definitions.conf $(user_files)
 495         @mkdir -p $(tmpdir)
 496         @mkdir -p $(userpath)
 497         @echo "Installing system.users"
 498         @echo "# " > $(tmpdir)/system.users
 499         @echo "# Do not edit this file. " >> $(tmpdir)/system.users
 500         @echo "# This file is replaced on reinstalls of this policy." >> $(tmpdir)/system.users
 501         @echo "# Please edit local.users to make local changes." >> $(tmpdir)/system.users
 502         @echo "#" >> $(tmpdir)/system.users
 503         $(verbose) $(M4) -D self_contained_policy $(M4PARAM) $^ | $(SED) -r -e 's/^[[:blank:]]+//' \
 504                 -e '/^[[:blank:]]*($$|#)/d' >> $(tmpdir)/system.users
 505         $(verbose) $(INSTALL) -m 644 $(tmpdir)/system.users $@
 506
 507 $(userpath)/local.users: config/local.users
 508         @mkdir -p $(userpath)
 509         @echo "Installing local.users"
 510         $(verbose) $(INSTALL) -b -m 644 $< $@
 511
 512 ########################################
 513 #
 514 # Build Appconfig files
 515 #
 516 $(tmpdir)/initrc_context: $(appconf)/initrc_context
 517         @mkdir -p $(tmpdir)
 518         $(verbose) $(M4) $(M4PARAM) $(m4support) $^ | $(GREP) '^[a-z]' > $@
 519
 520 ########################################
 521 #
 522 # Install Appconfig files
 523 #
 524 install-appconfig: $(appfiles)
 525
 526 $(installdir)/booleans: $(booleans)
 527         @mkdir -p $(tmpdir)
 528         @mkdir -p $(installdir)
 529         $(verbose) $(SED) -r -e 's/false/0/g' -e 's/true/1/g' \
 530                 -e '/^[[:blank:]]*($$|#)/d' $(booleans) | $(SORT) > $(tmpdir)/booleans
 531         $(verbose) $(INSTALL) -m 644 $(tmpdir)/booleans $@
 532
 533 $(contextpath)/files/media: $(appconf)/media
 534         @mkdir -p $(contextpath)/files/
 535         $(verbose) $(INSTALL) -m 644 $< $@
 536
 537 $(contextpath)/users/%: $(appconf)/%_default_contexts
 538         @mkdir -p $(appdir)/users
 539         $(verbose) $(INSTALL) -m 644 $^ $@
 540
 541 $(appdir)/%: $(appconf)/%
 542         @mkdir -p $(appdir)
 543         $(verbose) $(M4) $(M4PARAM) $(m4support) $< > $@
 544
 545 ########################################
 546 #
 547 # Install policy headers
 548 #
 549 install-headers: $(layerxml) $(tunxml) $(boolxml)
 550         @mkdir -p $(headerdir)
 551         @echo "Installing $(NAME) policy headers."
 552         $(verbose) $(INSTALL) -m 644 $^ $(headerdir)
 553         $(verbose) $(M4) $(M4PARAM) $(rolemap) > $(headerdir)/$(notdir $(rolemap))
 554         $(verbose) mkdir -p $(headerdir)/support
 555         $(verbose) $(INSTALL) -m 644 $(m4support) $(word $(words $(genxml)),$(genxml)) $(xmldtd) $(headerdir)/support
 556         $(verbose) $(genperm) $(avs) $(secclass) > $(headerdir)/support/all_perms.spt
 557         $(verbose) for i in $(notdir $(all_layers)); do \
 558                 mkdir -p $(headerdir)/$$i ;\
 559                 $(INSTALL) -m 644 $(moddir)/$$i/*.if $(headerdir)/$$i ;\
 560         done
 561         $(verbose) echo "TYPE ?= $(TYPE)" > $(headerdir)/build.conf
 562         $(verbose) echo "NAME ?= $(NAME)" >> $(headerdir)/build.conf
 563 ifneq "$(DISTRO)" ""
 564         $(verbose) echo "DISTRO ?= $(DISTRO)" >> $(headerdir)/build.conf
 565 endif
 566         $(verbose) echo "MONOLITHIC ?= n" >> $(headerdir)/build.conf
 567         $(verbose) echo "DIRECT_INITRC ?= $(DIRECT_INITRC)" >> $(headerdir)/build.conf
 568         $(verbose) echo "override UBAC := $(UBAC)" >> $(headerdir)/build.conf
 569         $(verbose) echo "override MLS_SENS := $(MLS_SENS)" >> $(headerdir)/build.conf
 570         $(verbose) echo "override MLS_CATS := $(MLS_CATS)" >> $(headerdir)/build.conf
 571         $(verbose) echo "override MCS_CATS := $(MCS_CATS)" >> $(headerdir)/build.conf
 572         $(verbose) $(INSTALL) -m 644 $(support)/Makefile.devel $(headerdir)/Makefile
 573
 574 ########################################
 575 #
 576 # Install policy documentation
 577 #
 578 install-docs: $(tmpdir)/html
 579         @mkdir -p $(docsdir)/html
 580         @echo "Installing policy documentation"
 581         $(verbose) $(INSTALL) -m 644 $(docfiles) $(docsdir)
 582         $(verbose) $(INSTALL) -m 644 $(wildcard $(htmldir)/*) $(docsdir)/html
 583
 584 ########################################
 585 #
 586 # Install policy sources
 587 #
 588 install-src:
 589         rm -rf $(srcpath)/policy.old
 590         -mv $(srcpath)/policy $(srcpath)/policy.old
 591         mkdir -p $(srcpath)/policy
 592         cp -R . $(srcpath)/policy
 593
 594 ########################################
 595 #
 596 # Generate tags file
 597 #
 598 tags: $(tags)
 599 $(tags):
 600         @($(CTAGS) --version | grep -q Exuberant) || (echo ERROR: Need exuberant-ctags to function!; exit 1)
 601         @LC_ALL=C $(CTAGS) -f $(tags) --langdef=te --langmap=te:..te.if.spt \
 602          --regex-te='/^type[ \t]+(\w+)(,|;)/\1/t,type/' \
 603          --regex-te='/^typealias[ \t]+\w+[ \t+]+alias[ \t]+(\w+);/\1/t,type/' \
 604          --regex-te='/^attribute[ \t]+(\w+);/\1/a,attribute/' \
 605          --regex-te='/^[ \t]*define\(`(\w+)/\1/d,define/' \
 606          --regex-te='/^[ \t]*interface\(`(\w+)/\1/i,interface/' \
 607          --regex-te='/^[ \t]*template\(`(\w+)/\1/i,template/' \
 608          --regex-te='/^[ \t]*bool[ \t]+(\w+)/\1/b,bool/' policy/modules/*/*.{if,te} policy/support/*.spt
 609
 610 ########################################
 611 #
 612 # Filesystem labeling
 613 #
 614 checklabels:
 615         @echo "Checking labels on filesystem types: $(fs_names)"
 616         @if test -z "$(filesystems)"; then \
 617                 echo "No filesystems with extended attributes found!" ;\
 618                 false ;\
 619         fi
 620         $(verbose) $(SETFILES) -v -n $(fcpath) $(filesystems)
 621
 622 restorelabels:
 623         @echo "Restoring labels on filesystem types: $(fs_names)"
 624         @if test -z "$(filesystems)"; then \
 625                 echo "No filesystems with extended attributes found!" ;\
 626                 false ;\
 627         fi
 628         $(verbose) $(SETFILES) -v $(fcpath) $(filesystems)
 629
 630 relabel:
 631         @echo "Relabeling filesystem types: $(fs_names)"
 632         @if test -z "$(filesystems)"; then \
 633                 echo "No filesystems with extended attributes found!" ;\
 634                 false ;\
 635         fi
 636         $(verbose) $(SETFILES) $(fcpath) $(filesystems)
 637
 638 resetlabels:
 639         @echo "Resetting labels on filesystem types: $(fs_names)"
 640         @if test -z "$(filesystems)"; then \
 641                 echo "No filesystems with extended attributes found!" ;\
 642                 false ;\
 643         fi
 644         $(verbose) $(SETFILES) -F $(fcpath) $(filesystems)
 645
 646 ########################################
 647 #
 648 # Clean everything
 649 #
 650 bare: clean
 651         rm -f $(polxml)
 652         rm -f $(layerxml)
 653         rm -f $(modxml)
 654         rm -f $(tunxml)
 655         rm -f $(boolxml)
 656         rm -f $(mod_conf)
 657         rm -f $(booleans)
 658         rm -fR $(htmldir)
 659         rm -f $(tags)
 660 # don't remove these files if we're given a local root
 661 ifndef LOCAL_ROOT
 662         rm -f $(fcsort)
 663         rm -f $(support)/*.pyc
 664 ifneq ($(generated_te),)
 665         rm -f $(generated_te)
 666 endif
 667 ifneq ($(generated_if),)
 668         rm -f $(generated_if)
 669 endif
 670 ifneq ($(generated_fc),)
 671         rm -f $(generated_fc)
 672 endif
 673 endif
 674
 675 .PHONY: install-src install-appconfig install-headers generate xml conf html bare tags
 676 .SUFFIXES:
 677 .SUFFIXES: .c
 678
 679 .PHONY: dist
 680 dist:
 681         git archive --format=tar --prefix=selinux-policy-$(VERSION)/ HEAD | \
 682                 gzip -9 > selinux-policy-$(VERSION).tar.gz